Coco: Remove unused member

Amends 3928f1a506.

Change-Id: I705a353f9e5a3e1d266cb7afebb47a02819326a6
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/coco/cmakemodificationfile.cpp

@@ -16,9 +16,8 @@ using namespace ProjectExplorer;
 static const char flagsSetting[] = "set(coverage_flags_list\n";
 static const char tweaksLine[] = "# User-supplied settings follow here:\n";
 
-CMakeModificationFile::CMakeModificationFile(ProjectExplorer::Project *project)
+CMakeModificationFile::CMakeModificationFile()
     : ModificationFile{QString(Constants::PROFILE_NAME) + ".cmake", ":/cocoplugin/files/cocoplugin.cmake"}
-    , m_project{project}
 {}
 
 void CMakeModificationFile::read()

src/plugins/coco/cmakemodificationfile.h

@@ -5,22 +5,15 @@
 
 #include "modificationfile.h"
 
-namespace ProjectExplorer {
-class Project;
-}
-
 namespace Coco::Internal {
 
 class CMakeModificationFile : public ModificationFile
 {
 public:
-    CMakeModificationFile(ProjectExplorer::Project *project);
+    CMakeModificationFile();
 
     void read();
     void write() const;
-
-private:
-    ProjectExplorer::Project *m_project;
 };
 
 } // namespace Coco::Internal

src/plugins/coco/cococmakesettings.cpp

@@ -26,7 +26,6 @@ class CocoCMakeSettings : public BuildSettings
 public:
     explicit CocoCMakeSettings(BuildConfiguration *bc)
         : BuildSettings{m_featureFile, bc}
-        , m_featureFile{bc->project()}
     {}
 
     void connectToProject(CocoProjectWidget *parent) const override;